docs: def results_class_wise_average_metrics(self):
          """Class-wise averaged metrics
  
          Returns
          -------
          dict
              results in a dictionary format
  
          """
  
          scene_wise_results = self.results_class_wise_metrics()
  
          scene_wise_accuracy = []
          for scene_label in scene_wise_results:
              scene_wise_accuracy.append(scene_wise_results[scene_label]['accuracy']['accuracy'])
  
          return {
              'accuracy': {
                  'accuracy': float(numpy.mean(scene_wise_accuracy))
              }
          }